/**
 * FactPulse - Demo Pages CSS
 * ===========================
 * Theme: "Giscard Punk" - Consistent with main.css
 * Styles specific to demo/sandbox pages
 */

/* ==========================================================================
   1. SHARED DEMO COMPONENTS
   ========================================================================== */

/* --- Info Items Grid (used across multiple demo pages) --- */
.verification-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.info-item {
    background: var(--bg-elevated);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.info-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-white);
}

.info-item p {
    margin: 0;
    font-size: var(--font-sm);
    color: var(--text-muted);
}

/* --- Result Containers --- */
.demo-result {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.demo-result-success {
    border-color: var(--success-color);
    background: rgba(0, 255, 136, 0.08);
}

.demo-result-error {
    border-color: var(--error-color);
    background: rgba(255, 51, 102, 0.08);
}

.demo-result-warning {
    border-color: var(--warning-color);
    background: rgba(255, 170, 0, 0.08);
}

.demo-result-info {
    border-color: var(--cyan-color);
    background: rgba(0, 212, 255, 0.08);
}

/* --- Message Boxes (Dark Theme) --- */
.demo-message {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.demo-message-success {
    background: rgba(0, 255, 136, 0.1);
    border: 2px solid var(--success-color);
    color: var(--success-color);
}

.demo-message-error {
    background: rgba(255, 51, 102, 0.1);
    border: 2px solid var(--error-color);
    color: var(--error-color);
}

.demo-message-warning {
    background: rgba(255, 170, 0, 0.1);
    border: 2px solid var(--warning-color);
    color: var(--warning-color);
}

.demo-message-info {
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid var(--cyan-color);
    color: var(--cyan-color);
}

.demo-message-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.demo-message-content {
    flex: 1;
}

.demo-message-content h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-weight: var(--font-semibold);
    color: inherit;
}

.demo-message-content p,
.demo-message-content ul {
    margin: 0;
    color: var(--text-cream);
    font-size: var(--font-sm);
}

/* --- Info/Warning Boxes with Left Border --- */
.demo-box {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-sm);
    border-left: 4px solid;
    margin: var(--spacing-md) 0;
    background: var(--bg-elevated);
}

.demo-box-success {
    border-left-color: var(--success-color);
    background: rgba(0, 255, 136, 0.05);
}

.demo-box-error {
    border-left-color: var(--error-color);
    background: rgba(255, 51, 102, 0.05);
}

.demo-box-warning {
    border-left-color: var(--warning-color);
    background: rgba(255, 170, 0, 0.05);
}

.demo-box-info {
    border-left-color: var(--cyan-color);
    background: rgba(0, 212, 255, 0.05);
}

.demo-box strong {
    color: var(--text-white);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.demo-box p {
    color: var(--text-muted);
    margin: 0;
    font-size: var(--font-sm);
}

/* --- Status Badges (Dark Theme) --- */
.demo-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.demo-badge-success {
    background: rgba(0, 255, 136, 0.15);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.demo-badge-error {
    background: rgba(255, 51, 102, 0.15);
    color: var(--error-color);
    border: 1px solid var(--error-color);
}

.demo-badge-warning {
    background: rgba(255, 170, 0, 0.15);
    color: var(--warning-color);
    border: 1px solid var(--warning-color);
}

.demo-badge-info {
    background: rgba(0, 212, 255, 0.15);
    color: var(--cyan-color);
    border: 1px solid var(--cyan-color);
}

.demo-badge-neutral {
    background: var(--bg-elevated);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

/* --- Card Selection (Radio/Checkbox cards) --- */
.demo-card-option {
    padding: var(--spacing-md);
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.demo-card-option:hover {
    border-color: var(--border-light);
    background: var(--bg-hover);
}

.demo-card-option.selected {
    border-color: var(--cyan-color);
    background: rgba(0, 212, 255, 0.1);
}

.demo-card-option.selected .demo-card-title {
    color: var(--cyan-color);
}

.demo-card-title {
    font-weight: var(--font-semibold);
    color: var(--text-cream);
    margin-bottom: var(--spacing-xs);
}

.demo-card-description {
    font-size: var(--font-sm);
    color: var(--text-muted);
}

/* --- Loading Spinner --- */
.demo-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--cyan-color);
    border-radius: 50%;
    animation: demo-spin 1s linear infinite;
}

@keyframes demo-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================================================
   2. VERIFY PDF PAGE
   ========================================================================== */

/* Full width layout override */
.verify-pdf-page main {
    max-width: none !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

.verify-pdf-page .demo-layout {
    width: 100% !important;
    max-width: none !important;
}

.verify-pdf-page .demo-main-content {
    width: calc(100% - var(--sidebar-width)) !important;
    max-width: none !important;
    padding: var(--spacing-md) var(--spacing-lg) !important;
}

.verify-pdf-page .demo-content-wrapper {
    max-width: none !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* --- Data Header --- */
.data-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.data-header h3 {
    margin: 0;
    font-size: var(--font-base);
    color: var(--text-white);
}

.extraction-info {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    font-size: var(--font-sm);
}

.confidence-level {
    color: var(--text-muted);
}

/* --- Field Table --- */
.field-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-md) 0;
    table-layout: auto;
}

.field-table th,
.field-table td {
    padding: var(--spacing-sm) 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    word-break: break-word;
}

.field-table th {
    background: var(--bg-elevated);
    font-weight: var(--font-semibold);
    color: var(--text-cream);
}

.field-table code {
    background: var(--bg-elevated);
    padding: 0.2rem 0.4rem;
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
}

.field-table.compact {
    font-size: var(--font-sm);
}

.field-table.compact th,
.field-table.compact td {
    padding: var(--spacing-sm) 0.6rem;
}

.field-table.compact th:first-child,
.field-table.compact td:first-child {
    width: 45%;
}

.field-table.compact th:nth-child(2),
.field-table.compact td:nth-child(2) {
    width: 55%;
}

.field-table tbody tr {
    transition: background-color var(--transition-fast);
    cursor: pointer;
}

.field-table tbody tr:hover,
.field-table tbody tr.highlight {
    background: var(--bg-hover);
}

.field-table tbody tr[data-type="ecart"]:hover,
.field-table tbody tr[data-type="ecart"].highlight {
    background: rgba(255, 51, 102, 0.15);
}

.field-table tbody tr[data-type="conforme"]:hover,
.field-table tbody tr[data-type="conforme"].highlight {
    background: rgba(0, 255, 136, 0.1);
}

/* --- Field Display --- */
.field-name {
    display: block;
    font-weight: var(--font-medium);
    font-size: var(--font-sm);
}

.field-value {
    display: block;
    font-family: var(--font-mono);
    font-size: var(--font-sm);
    margin-bottom: var(--spacing-xs);
}

.field-value-ecart {
    color: var(--error-color);
    font-weight: var(--font-medium);
}

.field-value-xml {
    display: block;
    font-size: var(--font-xs);
    color: var(--text-muted);
    font-family: var(--font-mono);
    margin-top: 0.2rem;
}

.bt-code {
    display: inline-block;
    font-size: 0.6rem;
    color: var(--text-muted);
    background: var(--bg-elevated);
    padding: 0.1rem 0.3rem;
    border-radius: var(--radius-sm);
    margin-top: 0.2rem;
}

/* --- Confidence Bars --- */
.confidence-bar {
    width: 100px;
    height: 8px;
    background: var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.confidence-bar-fill {
    height: 100%;
    background: var(--success-color);
    transition: width var(--transition-slow);
}

.confidence-bar-fill.medium {
    background: var(--warning-color);
}

.confidence-bar-fill.low {
    background: var(--error-color);
}

.confidence-bar-inline {
    width: 100%;
    height: 4px;
    background: var(--border-color);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 0.2rem;
}

.confidence-bar-inline .confidence-bar-fill {
    height: 100%;
    background: var(--success-color);
    transition: width var(--transition-slow);
}

.confidence-bar-inline .confidence-bar-fill.medium {
    background: var(--warning-color);
}

.confidence-bar-inline .confidence-bar-fill.low {
    background: var(--error-color);
}

/* --- Extraction Source Tags --- */
.extraction-source {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.2rem var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-xs);
    font-weight: var(--font-medium);
}

.extraction-source.pdf_natif {
    background: rgba(0, 255, 136, 0.15);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.extraction-source.ocr_doctr {
    background: rgba(0, 212, 255, 0.15);
    color: var(--cyan-color);
    border: 1px solid var(--cyan-color);
}

/* --- Split View Layout --- */
.split-view {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.split-view.has-pdf {
    flex-direction: row;
    align-items: flex-start;
}

.split-view.has-pdf .results-panel {
    flex: 0 0 30%;
    min-width: 280px;
    max-width: 380px;
}

.split-view.has-pdf .pdf-viewer-container {
    flex: 1;
    min-width: 400px;
}

@media (max-width: 1200px) {
    .split-view.has-pdf {
        flex-direction: column;
    }

    .split-view.has-pdf .results-panel {
        flex: none;
        max-width: none;
        width: 100%;
    }

    .split-view.has-pdf .pdf-viewer-container {
        flex: none;
        width: 100%;
        max-width: none;
        min-width: 0;
        height: 70vh;
        position: relative;
    }
}

/* --- Results Panel --- */
.results-panel {
    min-width: 0;
    overflow-x: auto;
}

.results-panel .result-container {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 0.75rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.split-view.has-pdf .results-panel {
    margin-top: 0;
}

.split-view.has-pdf .results-panel .result-container {
    height: 100%;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
}

.split-view.has-pdf .field-table {
    margin: 0;
}

.split-view.has-pdf .data-header {
    margin-bottom: var(--spacing-sm);
}

/* --- PDF Viewer --- */
.pdf-viewer-container {
    position: sticky;
    top: var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: calc(100vh - 2rem);
    max-height: 800px;
    display: flex;
    flex-direction: column;
    border: 2px solid var(--border-color);
}

.pdf-viewer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0.75rem;
    background: var(--bg-terminal);
    color: var(--text-white);
    font-size: var(--font-sm);
    flex-shrink: 0;
}

.pdf-viewer-controls {
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.pdf-viewer-controls button {
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    color: var(--text-white);
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--font-sm);
    transition: all var(--transition-fast);
}

.pdf-viewer-controls button:hover {
    background: var(--bg-elevated);
    border-color: var(--cyan-color);
}

.pdf-viewer-controls button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pdf-canvas-wrapper {
    flex: 1;
    overflow: auto;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    background: var(--bg-elevated);
    padding: var(--spacing-sm);
}

.pdf-page-container {
    position: relative;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    background: var(--bg-card);
}

#pdf-canvas {
    display: block;
    max-width: 100%;
    height: auto;
}

/* --- Annotation Overlay --- */
.annotation-layer {
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
}

.annotation-box {
    position: absolute;
    border: 2px solid;
    border-radius: 2px;
    pointer-events: auto;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.annotation-box.conforme {
    border-color: var(--success-color);
    background: rgba(0, 255, 136, 0.1);
}

.annotation-box.ecart {
    border-color: var(--error-color);
    background: rgba(255, 51, 102, 0.1);
}

.annotation-box.absent {
    border-color: var(--warning-color);
    background: rgba(255, 170, 0, 0.1);
}

.annotation-box.info {
    border-color: var(--cyan-color);
    background: rgba(0, 212, 255, 0.1);
}

.annotation-box:hover,
.annotation-box.highlight {
    border-width: 4px;
    z-index: 10;
}

.annotation-box.highlight {
    animation: pulse-annotation 0.6s ease-in-out infinite;
}

@keyframes pulse-annotation {
    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 currentColor;
    }
    50% {
        transform: scale(1.05);
    }
}

.annotation-box.conforme:hover,
.annotation-box.conforme.highlight {
    background: rgba(0, 255, 136, 0.4);
    box-shadow:
        0 0 20px rgba(0, 255, 136, 0.6),
        0 0 40px rgba(0, 255, 136, 0.3);
    border-color: var(--success-color);
}

.annotation-box.ecart:hover,
.annotation-box.ecart.highlight {
    background: rgba(255, 51, 102, 0.4);
    box-shadow:
        0 0 20px rgba(255, 51, 102, 0.6),
        0 0 40px rgba(255, 51, 102, 0.3);
    border-color: var(--error-color);
}

.annotation-box.absent:hover,
.annotation-box.absent.highlight {
    background: rgba(255, 170, 0, 0.4);
    box-shadow:
        0 0 20px rgba(255, 170, 0, 0.6),
        0 0 40px rgba(255, 170, 0, 0.3);
    border-color: var(--warning-color);
}

.annotation-box.info:hover,
.annotation-box.info.highlight {
    background: rgba(0, 212, 255, 0.4);
    box-shadow:
        0 0 20px rgba(0, 212, 255, 0.6),
        0 0 40px rgba(0, 212, 255, 0.3);
    border-color: var(--cyan-color);
}

/* --- Annotation Tooltip --- */
.annotation-tooltip {
    position: absolute;
    background: var(--bg-card);
    color: var(--text-white);
    padding: var(--spacing-sm) 0.75rem;
    border-radius: var(--radius-md);
    font-size: var(--font-sm);
    white-space: nowrap;
    z-index: 100;
    pointer-events: none;
    transform: translateY(-100%) translateX(-50%);
    margin-top: -8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
}

.annotation-tooltip::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--bg-card);
}

/* --- JSON Response --- */
.json-response.full-width {
    margin-top: var(--spacing-lg);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.json-response.full-width summary {
    padding: 0.75rem var(--spacing-md);
    cursor: pointer;
    font-weight: var(--font-medium);
    color: var(--text-cream);
}

.json-response.full-width summary:hover {
    background: var(--bg-elevated);
}

.json-response.full-width pre {
    margin: 0;
    padding: var(--spacing-md);
    background: var(--bg-terminal);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    overflow-x: auto;
    max-height: 400px;
}

.json-response.full-width code {
    color: var(--text-cream);
    font-size: var(--font-xs);
    line-height: 1.5;
}

/* ==========================================================================
   3. CONVERT PAGE
   ========================================================================== */

/* Drop zone */
.drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    padding: 3rem 2rem;
    text-align: center;
    background: var(--bg-elevated);
    transition: all var(--transition-slow);
    cursor: pointer;
}

.drop-zone:hover,
.drop-zone.drag-over {
    border-color: var(--cyan-color);
    background: rgba(0, 212, 255, 0.05);
}

.drop-zone-content svg {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    color: var(--text-muted);
}

.drop-zone-content h2 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--text-white);
}

.drop-zone-content p {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--text-muted);
}

.drop-zone input[type="file"] {
    display: none;
}

/* Processing state */
.processing-container {
    text-align: center;
    padding: 3rem;
}

.spinner-large {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border-color);
    border-top-color: var(--cyan-color);
    border-radius: 50%;
    animation: demo-spin 1s linear infinite;
    margin: 0 auto var(--spacing-lg) auto;
}

/* Success state */
.success-container {
    text-align: center;
    padding: 2rem;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.download-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.download-buttons .btn-primary,
.download-buttons .btn-secondary {
    padding: var(--spacing-md) 2rem;
    font-size: var(--font-base);
}

/* Error state */
.error-container {
    background: rgba(255, 51, 102, 0.1);
    border: 2px solid var(--error-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.error-container h3 {
    color: var(--error-color);
    margin: 0 0 var(--spacing-sm) 0;
}

.error-container p {
    color: var(--text-cream);
    margin: 0;
}

/* Warning box */
.warning-box {
    background: rgba(255, 170, 0, 0.1);
    border-left: 4px solid var(--warning-color);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.warning-box strong {
    color: var(--warning-color);
}

.warning-box p {
    color: var(--text-cream);
    margin: var(--spacing-sm) 0 0 0;
    font-size: var(--font-sm);
}

/* ==========================================================================
   4. SIGN PDF PAGE
   ========================================================================== */

.form-container {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.form-container h2 {
    color: var(--text-white);
    margin-top: 0;
}

/* ==========================================================================
   5. UTILITY SPACING
   ========================================================================== */

.demo-mt-sm {
    margin-top: var(--spacing-sm);
}
.demo-mt-md {
    margin-top: var(--spacing-md);
}
.demo-mt-lg {
    margin-top: var(--spacing-lg);
}
.demo-mb-sm {
    margin-bottom: var(--spacing-sm);
}
.demo-mb-md {
    margin-bottom: var(--spacing-md);
}
.demo-mb-lg {
    margin-bottom: var(--spacing-lg);
}